Engineering, 31.03.2020 03:57, gabby7398

A large plate is fabricated from a steel alloy that has a plane strain fracture toughness of 82.4 M P a m. If the plate is exposed to a tensile stress of 345 MPa during service use, determine the minimum length of a surface crack that will lead to fracture. Assume a Y = 1.0.

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A large plate is fabricated from a steel alloy that has a plane strain fracture toughness of 82.4 M...